463743221772 has 48 divisors (see below), whose sum is σ = 1141803555200. Its totient is φ = 146087141760.

The previous prime is 463743221771. The next prime is 463743221797. The reversal of 463743221772 is 277122347364.

It is not an unprimeable number, because it can be changed into a prime (463743221771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2393254 + ... + 2579757.

Almost surely, 2^463743221772 is an apocalyptic number.

It is an amenable number.

463743221772 is an abundant number, since it is smaller than the sum of its proper divisors (678060333428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

463743221772 is a wasteful number, since it uses less digits than its factorization.

463743221772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4973446 (or 4973444 counting only the distinct ones).

The product of its digits is 2370816, while the sum is 48.

The spelling of 463743221772 in words is "four hundred sixty-three billion, seven hundred forty-three million, two hundred twenty-one thousand, seven hundred seventy-two".